CN111895635A - Air guide control method of cabinet air conditioner - Google Patents
Air guide control method of cabinet air conditioner Download PDFInfo
- Publication number
- CN111895635A CN111895635A CN202010783796.8A CN202010783796A CN111895635A CN 111895635 A CN111895635 A CN 111895635A CN 202010783796 A CN202010783796 A CN 202010783796A CN 111895635 A CN111895635 A CN 111895635A
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- Prior art keywords
- air guide
- air
- gear
- air conditioner
- guide plate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/54—Control or safety arrangements characterised by user interfaces or communication using one central controller connected to several sub-controllers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
- F24F2120/12—Position of occupants
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/20—Feedback from users
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Air-Flow Control Members (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention belongs to the field of air conditioning equipment, and particularly discloses a wind guide control method of a cabinet air conditioner, which can realize avoiding wind guide for a plurality of special users on the premise of basically not reducing the indoor temperature regulation effect and efficiency. According to the wind guide control method of the cabinet air conditioner, whether special users exist indoors or not is detected in real time through the biological detector, the positions of the special users are fed back to the controller, and then the controller controls the wind guide driving devices to drive the corresponding wind guide plate groups to adjust the wind guide angle, the wind guide of the air conditioner can be prevented from blowing to a plurality of special users while multi-angle wind guide can be carried out, the function of preventing wind from escaping from multiple people is achieved, the protection of special people is facilitated, the angle of the wind guide plate does not need to be adjusted to the approaching limit position in a single direction, the air output of the air conditioner cannot be reduced basically, and the effect and the efficiency of indoor temperature adjustment are guaranteed.
Description
Technical Field
The invention belongs to the field of air conditioning equipment, and particularly relates to a wind guide control method of a cabinet air conditioner.
Background
The current cabinet air conditioner mostly adopts a plurality of vertical guide vanes to control the circumferential wind sweeping angle of the cabinet air conditioner, and when meeting users, the users are special crowds, for example: the old, children, the weak and the like need to adjust the wind sweeping angle by adjusting the angle of the longitudinal wind guide sheet according to the position of a user so as to realize the function of avoiding people from wind. However, the air guide mechanism of the existing cabinet air conditioner generally adopts a structural form that a plurality of longitudinal air guide plates are synchronously driven by the same driving device, and only single-direction air guide can be carried out at the same time, and the air outlet angle of a certain part of the longitudinal air guide plates cannot be adjusted to realize the function of 'wind sheltering from people'; when multiple sensitive users exist in the actual air conditioner working environment, such as multiple patients in a ward, the function of preventing multiple people from wind is realized, the air conditioner can be placed at a corner only, the angles of the multiple longitudinal air guide pieces are adjusted to the approaching limit position in a single direction, the air outlet angle is usually small, the air outlet quantity of the air conditioner is small, the indoor temperature adjusting effect is poor, and the efficiency is low.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a wind guide control method of a cabinet air conditioner, which can realize avoiding wind guide for a plurality of special users on the premise of basically not reducing the indoor temperature regulation effect and efficiency.
The technical scheme adopted by the invention for solving the technical problems is as follows: the air guide control method of the cabinet air conditioner comprises the steps that the cabinet air conditioner comprises an air guide mechanism, a controller and a biological detector, wherein the air guide mechanism comprises at least two air guide plate groups, each air guide plate group comprises at least one air guide plate which is pivotally arranged at an air outlet of the air conditioner, and the air guide plates can be spliced with each other to seal the air outlet of the air conditioner; the cabinet air conditioner also comprises air guide driving devices with the same number as the air guide plate groups, and each air guide driving device is in transmission connection with each air guide plate group respectively; the biological detector and the air guide driving device are respectively electrically connected with the controller;
the air guide control method comprises the following steps:
step one, a biological detector detects whether a special user exists in a room, when the special user exists in the room, the biological detector feeds back position information of the special user to a controller, and the controller determines an angle range between an air outlet of an air conditioner and the special user;
and step two, the controller compares the angle range between the air-conditioning outlet and the special user with the air guide angle range of each air guide plate group, if the angle ranges are overlapped, the controller controls the corresponding air guide driving device to drive the air guide plates in the air guide plate groups to adjust the air guide angle until the air guide angle range of each air guide plate group is not overlapped with the angle range between the air-conditioning outlet and the special user.
Furthermore, the air guide driving device is in transmission connection with the air guide plate group through a gear transmission mechanism or a connecting rod mechanism.
Further, the gear transmission mechanism comprises an inner gear disc in transmission connection with the air guide driving device and a primary gear arranged on a pivot shaft of the air guide plate, and the primary gear is meshed with the inner gear disc.
Further, the cabinet air conditioner also comprises a gear shifting mechanism;
the gear transmission mechanism comprises inner gear discs which are equal to the air guide driving devices in number, and each inner gear disc is in transmission connection with each air guide driving device; the gear transmission mechanism also comprises primary gears with the same number as the air deflectors, and each primary gear is arranged on the pivot shaft of each air deflector and can slide along the pivot shaft of the air deflector;
the shifting gear mechanism comprises a shifting block and a shifting gear driving device electrically connected with the controller, and a driving end of the shifting gear driving device is connected with the shifting block and can drive the shifting block to shift the primary gear to positions respectively meshed with the inner gear discs.
Furthermore, the number of the shifting blocks is equal to that of the primary gears and is arranged in one-to-one correspondence with the primary gears, and the number of the shifting tooth driving devices is equal to that of the shifting blocks and is connected with the shifting blocks in one-to-one correspondence.
Further, the special users include the elderly, children, users who pre-record biometric information in the controller, and/or users who hold a signal source of the special users.
The invention has the beneficial effects that: according to the wind guide control method of the cabinet air conditioner, whether special users exist indoors or not is detected in real time through the biological detector, the positions of the special users are fed back to the controller, and then the controller controls the wind guide driving devices to drive the corresponding wind guide plate groups to adjust the wind guide angle, the wind guide of the air conditioner can be prevented from blowing to a plurality of special users while multi-angle wind guide can be carried out, the function of preventing wind from escaping from multiple people is achieved, the protection of special people is facilitated, the angle of the wind guide plate does not need to be adjusted to the approaching limit position in a single direction, the air output of the air conditioner cannot be reduced basically, and the effect and the efficiency of indoor temperature adjustment are guaranteed.
Drawings
FIG. 1 is a schematic diagram of an embodiment of a cabinet air conditioner;
fig. 2 is a schematic view of a transmission structure of the air guiding mechanism;
FIG. 3 is a schematic view of another transmission structure of the wind guiding mechanism;
FIG. 4 is a schematic view of another transmission structure of the air guiding mechanism;
labeled as: the air conditioner comprises an air conditioner air outlet 10, an air deflector 20, an internal gear disc 31, a primary gear 32 and a special user 40.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
The air guide control method of the cabinet air conditioner comprises the steps that the cabinet air conditioner comprises an air guide mechanism, a controller and a biological detector, the air guide mechanism comprises at least two air guide plate groups, the air guide plate groups comprise at least one air guide plate 20 which is pivotally arranged at an air conditioner air outlet 10, and the air guide plates 20 can be mutually spliced to seal the air conditioner air outlet 10, as shown in figure 1; the cabinet air conditioner also comprises air guide driving devices with the same number as the air guide plate groups, and each air guide driving device is in transmission connection with each air guide plate group respectively; the biological detector and the air guide driving device are respectively electrically connected with the controller;
the air guide control method comprises the following steps:
step one, a biological detector detects whether a special user 40 exists in a room, when the special user 40 exists in the room, the biological detector feeds back position information of the special user 40 to a controller, and the controller determines an angle range between an air-conditioning air outlet 10 and the special user 40;
and step two, the controller compares the angle range between the air-conditioning outlet 10 and the special user 40 with the air guide angle range of each air guide plate group, if the angle ranges are overlapped, the controller controls the corresponding air guide driving device to drive the air guide plates 20 in the air guide plate groups to adjust the air guide angle until the air guide angle range of each air guide plate group is not overlapped with the angle range between the air-conditioning outlet 10 and the special user 40.
The air guide control method can control the cabinet air conditioner to guide air in multiple angles, when one or more special users 40 are indoors, air-conditioning air blown out by the cabinet air conditioner can be prevented from directly blowing to the special users 40, the function of preventing multiple people from being avoided by wind is achieved, special people can be protected, the angle of the air guide piece 20 does not need to be adjusted to the approaching limit position in a single direction, air output of the air conditioner cannot be reduced basically, and the effect and efficiency of indoor temperature adjustment are guaranteed. The special user 40 is typically an elderly person, a child, a user who has pre-recorded biometric information in the controller, and/or a user who has a source of the special user signal. The user-specific signal source is a signal source device for indicating that the user is a specific user 40, and may be various, for example: signal generators, positioners, etc. The biometric sensor is capable of identifying a particular user 40, which may be of a variety of types, for example: camera, infrared sensor, vital sign sensor, signal receiver, biological characteristic identification sensor etc..
As shown in fig. 1, the air deflection group in the cabinet air conditioner is composed of one or more air deflection plates 20, and the air deflection plates 20 are pivotally arranged at the air outlet 10 of the air conditioner, so that the air deflection angle can be adjusted as required to deflect air; two ends of the air deflector 20 are installed at the air-conditioning outlet 10, and are generally hinged with the upper and lower ends of the shell at the air-conditioning outlet 10; the air guide driving device is used for driving the air guide plates 20 in the corresponding air guide plate group to rotate; the air guide driving device can be various, such as: a motor, a cylinder, an oil cylinder, an electric push rod and the like; the wind guide driving device can be connected with the pivot shaft of the wind guide plate 20 through a coupler, and can also be connected with the wind guide plate group through a gear transmission mechanism or a connecting rod mechanism in a transmission way.
The gear transmission mechanism can be composed of a plurality of cylindrical gears, worm gears and worms, and can also be composed of gear racks. Preferably, as shown in fig. 2 and 3, the gear transmission mechanism includes an inner gear plate 31 in transmission connection with the air guiding driving device, and a primary gear 32 disposed on the pivot shaft of the air guiding plate 20, and the primary gear 32 is engaged with the inner gear plate 31. The inner gear disc 31 drives the first-stage gear 32, so that the transmission ratio is large, the simultaneous driving of a plurality of first-stage gears 32 is facilitated, and the formed gear transmission mechanism is simple.
When the air deflector group comprises one air deflector 20, each air deflector 20 is driven by each air deflector driving device through the transmission of the gear transmission mechanism and is driven independently respectively, as shown in fig. 3; when the air guide plate group comprises a plurality of air guide plates 20, the plurality of air guide plates 20 in the same group are driven together through the air guide driving device corresponding to the air guide plate group through the transmission of the gear transmission mechanism, as shown in fig. 2.
Preferably, as shown in fig. 4, the cabinet air conditioner further comprises a gear shifting mechanism;
the gear transmission mechanism comprises inner gear discs 31 with the same number as the air guide driving devices, and each inner gear disc 31 is in transmission connection with each air guide driving device; the gear transmission mechanism further comprises primary gears 32 with the same number as the air deflectors 20, and each primary gear 32 is arranged on the pivot shaft of each air deflector 20 and can slide along the pivot shaft of the air deflector 20 on which the primary gear 32 is arranged;
the gear shifting mechanism comprises a shifting block and a gear shifting driving device electrically connected with the controller, and the driving end of the gear shifting driving device is connected with the shifting block and can drive the shifting block to shift the primary gear 32 to the position meshed with each internal gear disc 31.
When the cabinet air conditioner needs to guide wind towards multiple angle wind directions at the same time, the wind deflector 20 needing angle adjustment can be shifted to the position meshed with the inner gear disc 31 through the gear shifting mechanism, the inner gear disc 31 drives the wind deflector 20 to realize angle adjustment, and the wind deflector 20 does not need to be subjected to angle adjustment or the wind deflector 20 after angle adjustment is shifted to the position where the primary gear 32 of the wind deflector 20 is not meshed with the inner gear disc 31 through the gear shifting mechanism. The dial drive may be of various types, for example: air cylinder, oil cylinder, electric push rod, etc.
Specifically, the number of the shifting blocks is equal to that of the primary gears 32 and is arranged in one-to-one correspondence with the primary gears 32, and the number of the shifting tooth driving devices is equal to that of the shifting blocks and is connected with the shifting blocks in one-to-one correspondence.
Claims (6)
1. The air guide control method of the cabinet air conditioner is characterized by comprising the following steps: the cabinet air conditioner comprises an air guide mechanism, a controller and a biological detector, wherein the air guide mechanism comprises at least two air guide plate groups, each air guide plate group comprises at least one air guide plate (20) which is pivotally arranged at an air conditioner air outlet (10), and the air guide plates (20) can be spliced with each other to seal the air conditioner air outlet (10); the cabinet air conditioner also comprises air guide driving devices with the same number as the air guide plate groups, and each air guide driving device is in transmission connection with each air guide plate group respectively; the biological detector and the air guide driving device are respectively electrically connected with the controller;
the air guide control method comprises the following steps:
step one, a biological detector detects whether a special user (40) exists indoors, when the special user (40) exists indoors, the biological detector feeds back position information of the special user (40) to a controller, and the controller determines an angle range between an air-conditioning air outlet (10) and the special user (40);
and step two, the controller compares the angle range between the air-conditioning outlet (10) and the special user (40) with the air guide angle range of each air guide plate group, if the angle ranges are overlapped, the controller controls the corresponding air guide driving device to drive the air guide plates (20) in the air guide plate groups to adjust the air guide angle until the air guide angle range of each air guide plate group is not overlapped with the angle range between the air-conditioning outlet (10) and the special user (40).
2. The air guide control method of a cabinet air conditioner according to claim 1, wherein: the air guide driving device is in transmission connection with the air guide plate group through a gear transmission mechanism or a connecting rod mechanism.
3. The air guide control method of a cabinet air conditioner as claimed in claim 2, wherein: the gear transmission mechanism comprises an inner gear disc (31) in transmission connection with the air guide driving device and a primary gear (32) arranged on a pivot shaft of the air guide plate (20), and the primary gear (32) is meshed with the inner gear disc (31).
4. The air guide control method of a cabinet air conditioner as claimed in claim 2, wherein: the cabinet air conditioner also comprises a gear shifting mechanism;
the gear transmission mechanism comprises inner gear discs (31) with the same number as the air guide driving devices, and each inner gear disc (31) is in transmission connection with each air guide driving device; the gear transmission mechanism also comprises primary gears (32) with the same number as the air deflectors (20), and each primary gear (32) is arranged on the pivot shaft of each air deflector (20) and can slide along the pivot shaft of the air deflector (20) on which the primary gear is arranged;
the gear shifting mechanism comprises a shifting block and a gear shifting driving device electrically connected with the controller, and the driving end of the gear shifting driving device is connected with the shifting block and can drive the shifting block to shift the primary gear (32) to positions respectively meshed with the inner gear discs (31).
5. The air guide control method of a cabinet air conditioner according to claim 4, wherein: the number of the shifting blocks is equal to that of the first-level gears (32) and is arranged in one-to-one correspondence with the first-level gears (32), and the number of the shifting tooth driving devices is equal to that of the shifting blocks and is connected with the shifting blocks in one-to-one correspondence.
6. The air guide control method of a cabinet air conditioner according to any one of claims 1 to 5, wherein: the special users (40) include the elderly, children, users who have pre-recorded biometric information in the controller, and/or users who have a source of a special user signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010783796.8A CN111895635B (en) | 2020-08-06 | 2020-08-06 | Air guide control method of cabinet air conditioner |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010783796.8A CN111895635B (en) | 2020-08-06 | 2020-08-06 | Air guide control method of cabinet air conditioner |
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| CN111895635A true CN111895635A (en) | 2020-11-06 |
| CN111895635B CN111895635B (en) | 2022-04-29 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465026A (en) * | 2021-06-17 | 2021-10-01 | 青岛海尔空调电子有限公司 | Wide-angle air outlet head for air conditioner and control method thereof |
| CN114593511A (en) * | 2021-11-29 | 2022-06-07 | 青岛海尔空调器有限总公司 | Method and device for controlling air outlet angle of air conditioner and terminal equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08159549A (en) * | 1994-12-08 | 1996-06-21 | Fujitsu General Ltd | Air conditioner |
| CN105258291A (en) * | 2015-10-21 | 2016-01-20 | 广东美的制冷设备有限公司 | Air conditioner air supply control method and device |
| CN106338133A (en) * | 2015-07-15 | 2017-01-18 | 广东志高空调有限公司 | Convertible air outlet method for air conditioner and floor type air conditioner achieving method |
| CN107023887A (en) * | 2017-03-16 | 2017-08-08 | 青岛海尔空调器有限总公司 | Floor air conditioner indoor machine and its control method |
| CN207849700U (en) * | 2017-12-19 | 2018-09-11 | 珠海格力电器股份有限公司 | Air deflector drive assembly and air conditioner |
| CN110173867A (en) * | 2019-05-29 | 2019-08-27 | 广东美的制冷设备有限公司 | Control method, air conditioner and the computer readable storage medium of air conditioner |
| CN111288623A (en) * | 2020-03-27 | 2020-06-16 | 珠海格力电器股份有限公司 | Wind sweeping blade mechanism and air conditioner with same |
-
2020
- 2020-08-06 CN CN202010783796.8A patent/CN111895635B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08159549A (en) * | 1994-12-08 | 1996-06-21 | Fujitsu General Ltd | Air conditioner |
| CN106338133A (en) * | 2015-07-15 | 2017-01-18 | 广东志高空调有限公司 | Convertible air outlet method for air conditioner and floor type air conditioner achieving method |
| CN105258291A (en) * | 2015-10-21 | 2016-01-20 | 广东美的制冷设备有限公司 | Air conditioner air supply control method and device |
| CN107023887A (en) * | 2017-03-16 | 2017-08-08 | 青岛海尔空调器有限总公司 | Floor air conditioner indoor machine and its control method |
| CN207849700U (en) * | 2017-12-19 | 2018-09-11 | 珠海格力电器股份有限公司 | Air deflector drive assembly and air conditioner |
| CN110173867A (en) * | 2019-05-29 | 2019-08-27 | 广东美的制冷设备有限公司 | Control method, air conditioner and the computer readable storage medium of air conditioner |
| CN111288623A (en) * | 2020-03-27 | 2020-06-16 | 珠海格力电器股份有限公司 | Wind sweeping blade mechanism and air conditioner with same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113465026A (en) * | 2021-06-17 | 2021-10-01 | 青岛海尔空调电子有限公司 | Wide-angle air outlet head for air conditioner and control method thereof |
| CN114593511A (en) * | 2021-11-29 | 2022-06-07 | 青岛海尔空调器有限总公司 | Method and device for controlling air outlet angle of air conditioner and terminal equipment |
| CN114593511B (en) * | 2021-11-29 | 2023-02-17 | 青岛海尔空调器有限总公司 | Method and device for controlling air outlet angle of air conditioner and terminal equipment |
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| CN111895635B (en) | 2022-04-29 |
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